Small flash 8051 parts

Jul 05, 2003 6 Replies

Hello



I would like to try using a small 8051 type device in place of the usual PIC / AVR solution that usually fill the small micro space.



I am aware of the Atmel AT89Cx051 series, but is there any other parts that would meet the following -



  • Flash or EEPROM memory
  • UART
  • 2.5 to 5 volt,
  • direct LED drive output pins
  • ISP programmable
  • cheap or homebrew programmer available

thanks,



Colin


In article , Grzegorz Mazur writes

the Philips/Keil dev kit is about 60USD/Euro and can be obtained from

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/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\ \/\/\/\/\ Chris Hills Staffs England /\/\/\/\/\ /\/\/ snipped-for-privacy@phaedsys.org

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Yes, Cygnal has a bunch of these all the way down to $0.99 in quantity one! We support a few in both hardware and software:

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-- Regards, Albert

---------------------------------------------------------------------- AM Research, Inc. The Embedded Systems Experts

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(916) 780-7623

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Also have a look at the new 89LPC900 family from Philips.

Dipl.-Ing. Tilmann Reh Autometer GmbH Siegen - Elektronik nach Maß. http://www.autometer.de ================================================================== In a world without walls and fences, who needs Windows and Gates ? (Sun Microsystems)

In article , CM writes

Philips LPC901 part in 8 pin DIP? program via ISP port in circuit....

/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\ \/\/\/\/\ Chris Hills Staffs England /\/\/\/\/\ /\/\/ snipped-for-privacy@phaedsys.org

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You might also look at Cygnal. They have a bunch of 8051 parts and some very reasonably priced development packages. I just got their development kit for the part that includes a USB interface and I'm very happy with it so far.

Dave Rooney

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